🌌 Stone's Star System Generator

Asteroid Belt

Center: 0.38 AU

Composition

Type: Inner System (Rocky)

A dense region of planetesimals and debris.

Boundary

Planet 1 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.13

Radius: 1.35

Gravity: 1.17 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 0.66 AU - 0.84 AU

Year: 242 Days

Day: 26.1 Hours

Environment

Temp: 97 °C

Axial Tilt: 27 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Gas Giant

Semi-Major Axis: 9.8 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 116.2

Radius: 8.2

Gravity: 1.73 G

Time & Orbit

Eccentricity (e): 0.024

Orbit Range: 9.56 AU - 10.04 AU

Year: 11437 Days

Day: 14.6 Hours

Environment

Temp: -169 °C

Axial Tilt: 34.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 89,743,514 km

• M1: 122,670 km (0.04 R)
• M2: 202,855 km (0.117 R)
• M3: 378,034 km (0.108 R)
• M4: 474,973 km (0.083 R)
• M5: 768,634 km (0.059 R)
• M6: 908,807 km (0.077 R)
• M7: 1,085,781 km (0.082 R)
• M8: 1,229,694 km (0.111 R)
• M9: 1,334,114 km (0.06 R)
• M10: 1,472,941 km (0.067 R)
• M11: 2,004,911 km (0.062 R)
• M12: 2,146,729 km (0.041 R)
• M13: 2,365,591 km (0.118 R)
• M14: 2,572,784 km (0.071 R)
• M15: 3,270,808 km (0.113 R)
• M16: 3,480,544 km (0.079 R)
• M17: 4,226,589 km (0.097 R)
• M18: 4,758,708 km (0.068 R)
• M19: 4,972,633 km (0.084 R)
• M20: 5,117,145 km (0.074 R)
• M21: 5,459,425 km (0.103 R)
• M22: 5,758,920 km (0.101 R)
• M23: 6,063,800 km (0.071 R)
• M24: 6,166,574 km (0.1 R)
• M25: 6,295,826 km (0.075 R)
• M26: 6,347,886 km (0.115 R)
• M27: 6,399,947 km (0.053 R)
• M28: 6,504,665 km (0.102 R)
• M29: 6,557,174 km (0.065 R)
• M30: 6,636,311 km (0.116 R)
• M31: 6,822,112 km (0.053 R)
• M32: 7,198,799 km (0.105 R)
• M33: 7,499,640 km (0.118 R)
• M34: 7,582,368 km (0.106 R)
• M35: 8,685,802 km (0.102 R)
• M36: 8,830,912 km (0.066 R)
• M37: 9,035,263 km (0.034 R)
• M38: 9,211,788 km (0.115 R)
• M39: 9,688,108 km (0.101 R)
• M40: 9,838,603 km (0.072 R)
• M41: 10,479,032 km (0.095 R)
• M42: 10,571,633 km (0.1 R)
• M43: 11,672,075 km (0.085 R)
• M44: 11,928,785 km (0.096 R)
• M45: 12,090,051 km (0.038 R)
• M46: 12,414,978 km (0.059 R)
• M47: 12,644,162 km (0.029 R)
• M48: 13,006,936 km (0.087 R)
• M49: 13,912,153 km (0.114 R)
• M50: 14,321,004 km (0.105 R)
• M51: 15,395,416 km (0.112 R)
• M52: 15,500,733 km (0.12 R)
• M53: 15,924,544 km (0.032 R)
• M54: 16,531,462 km (0.094 R)
• M55: 16,964,548 km (0.062 R)
• M56: 17,328,221 km (0.115 R)
• M57: 18,509,146 km (0.051 R)
• M58: 19,411,820 km (0.108 R)
• M59: 19,677,805 km (0.083 R)
• M60: 19,792,247 km (0.104 R)
• M61: 19,868,542 km (0.097 R)
• M62: 20,598,879 km (0.075 R)
• M63: 20,870,249 km (0.117 R)
• M64: 21,064,727 km (0.119 R)
• M65: 21,298,997 km (0.058 R)
• M66: 21,691,242 km (0.096 R)
• M67: 23,123,193 km (0.076 R)
• M68: 23,324,552 km (0.074 R)
• M69: 23,445,577 km (0.111 R)
• M70: 24,339,723 km (0.088 R)
• M71: 24,708,632 km (0.119 R)
• M72: 24,914,478 km (0.108 R)
• M73: 25,038,196 km (0.056 R)
• M74: 25,993,827 km (0.114 R)
• M75: 26,707,708 km (0.116 R)
• M76: 26,792,081 km (0.103 R)
• M77: 27,385,536 km (0.116 R)
• M78: 27,598,563 km (0.077 R)
• M79: 28,456,058 km (0.078 R)
• M80: 28,671,778 km (0.119 R)
• M81: 28,887,947 km (0.118 R)

Planet 3 - Ice Giant

Semi-Major Axis: 17.18 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 638

Radius: 7.7

Gravity: 10.76 G

Time & Orbit

Eccentricity (e): 0.13

Orbit Range: 14.95 AU - 19.41 AU

Year: 26545 Days

Day: 18.2 Hours

Environment

Temp: -189 °C

Axial Tilt: 12.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (98)

Outer Limit: 89,743,514 km

• M1: 733,778 km (0.099 R)
• M2: 951,592 km (0.044 R)
• M3: 1,009,187 km (0.116 R)
• M4: 1,446,312 km (0.046 R)
• M5: 1,974,094 km (0.099 R)
• M6: 2,162,437 km (0.102 R)
• M7: 2,278,226 km (0.07 R)
• M8: 3,321,821 km (0.107 R)
• M9: 3,411,131 km (0.083 R)
• M10: 3,546,367 km (0.107 R)
• M11: 4,542,539 km (0.115 R)
• M12: 5,096,949 km (0.12 R)
• M13: 5,200,022 km (0.102 R)
• M14: 7,229,168 km (0.088 R)
• M15: 7,578,927 km (0.119 R)
• M16: 7,874,682 km (0.08 R)
• M17: 8,114,039 km (0.12 R)
• M18: 8,416,675 km (0.104 R)
• M19: 8,599,933 km (0.1 R)
• M20: 9,032,869 km (0.081 R)
• M21: 9,283,445 km (0.094 R)
• M22: 9,663,574 km (0.12 R)
• M23: 9,791,480 km (0.1 R)
• M24: 10,308,490 km (0.109 R)
• M25: 10,834,327 km (0.085 R)
• M26: 12,186,991 km (0.091 R)
• M27: 12,463,896 km (0.098 R)
• M28: 12,742,896 km (0.047 R)
• M29: 13,023,991 km (0.083 R)
• M30: 13,449,447 km (0.103 R)
• M31: 14,605,988 km (0.115 R)
• M32: 15,494,151 km (0.101 R)
• M33: 16,629,000 km (0.077 R)
• M34: 16,782,338 km (0.103 R)
• M35: 17,400,327 km (0.063 R)
• M36: 18,183,172 km (0.077 R)
• M37: 18,262,160 km (0.034 R)
• M38: 19,379,058 km (0.091 R)
• M39: 21,427,950 km (0.076 R)
• M40: 22,098,149 km (0.095 R)
• M41: 23,544,760 km (0.095 R)
• M42: 26,439,180 km (0.072 R)
• M43: 27,609,933 km (0.11 R)
• M44: 27,882,500 km (0.058 R)
• M45: 28,064,710 km (0.038 R)
• M46: 28,613,734 km (0.041 R)
• M47: 29,908,504 km (0.057 R)
• M48: 30,562,995 km (0.093 R)
• M49: 32,938,908 km (0.059 R)
• M50: 33,517,852 km (0.09 R)
• M51: 33,614,642 km (0.118 R)
• M52: 38,269,379 km (0.057 R)
• M53: 39,183,572 km (0.079 R)
• M54: 40,002,171 km (0.104 R)
• M55: 40,310,493 km (0.095 R)
• M56: 40,516,639 km (0.09 R)
• M57: 41,656,125 km (0.12 R)
• M58: 45,137,418 km (0.098 R)
• M59: 45,351,492 km (0.076 R)
• M60: 45,458,604 km (0.089 R)
• M61: 45,673,128 km (0.1 R)
• M62: 46,318,493 km (0.112 R)
• M63: 46,642,372 km (0.057 R)
• M64: 47,509,741 km (0.099 R)
• M65: 47,727,405 km (0.099 R)
• M66: 47,945,370 km (0.084 R)
• M67: 48,820,667 km (0.097 R)
• M68: 49,150,231 km (0.08 R)
• M69: 49,590,797 km (0.074 R)
• M70: 50,698,120 km (0.113 R)
• M71: 51,701,623 km (0.045 R)
• M72: 54,409,344 km (0.055 R)
• M73: 54,865,169 km (0.099 R)
• M74: 56,816,374 km (0.115 R)
• M75: 57,974,710 km (0.115 R)
• M76: 58,440,109 km (0.067 R)
• M77: 59,023,840 km (0.117 R)
• M78: 59,609,366 km (0.101 R)
• M79: 61,377,613 km (0.091 R)
• M80: 61,970,918 km (0.106 R)
• M81: 62,089,699 km (0.101 R)
• M82: 62,446,789 km (0.104 R)
• M83: 64,242,412 km (0.082 R)
• M84: 66,298,036 km (0.115 R)
• M85: 66,419,510 km (0.09 R)
• M86: 69,853,978 km (0.072 R)
• M87: 70,473,313 km (0.107 R)
• M88: 70,721,496 km (0.037 R)
• M89: 71,094,443 km (0.11 R)
• M90: 71,467,989 km (0.106 R)
• M91: 72,592,516 km (0.091 R)
• M92: 73,597,216 km (0.103 R)
• M93: 73,848,989 km (0.069 R)
• M94: 74,101,211 km (0.066 R)
• M95: 78,559,826 km (0.093 R)
• M96: 81,276,523 km (0.103 R)
• M97: 86,402,793 km (0.089 R)
• M98: 89,474,636 km (0.081 R)

Kuiper Belt

Range: 30 - 59 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 183 - 16,712 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit